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RING FINE-SPUN TWISTED UNION YARN, WOVEN OR KNITTED FABRIC COMPRISING THE RING FINE-SPUN TWISTED UNION YARN, AND METHOD FOR PRODUCING THE RING FINE-SPUN TWISTED UNION YARN
RING FINE-SPUN TWISTED UNION YARN, WOVEN OR KNITTED FABRIC COMPRISING THE RING FINE-SPUN TWISTED UNION YARN, AND METHOD FOR PRODUCING THE RING FINE-SPUN TWISTED UNION YARN
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机译：包含细密捻加捻纱的机织或针织的细密捻加捻纱，以及生产细密捻加捻纱的方法
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摘要
PROBLEM TO BE SOLVED: To provide a ring fine-spun twisted union yarn of a fine count having little fluffs and high uniformity, a woven or knitted fabric comprising the ring fine-spun twisted union yarn, and a production method capable of obtaining a fine-spun twisted union yarn of a fine count having little fluffs and high uniformity without using a special fine-spinning frame such as an air fine spinning frame.;SOLUTION: The ring fine-spun twisted union yarn is constituted by three or more rovings and is of 30 cotton count to 75 cotton count in English cotton count. The number of fluffs per 10 m of the ring fine-spun twisted union yarn determined according to a JIS L-1095 9.22.2 B method is 100 or less when a fluff length is 3 mm and 5 or less when a fluff length is 5 mm. It is preferable that short fibers constituting the fine-spun twisted union yarn have an effective fiber length of 33.6 mm or more and that an average fineness of Micronaire fineness is 3.7 μg/2.54 cm or less.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2019,JPO&INPIT
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